Light Stabilizer UV-3853 CAS 167078-06-0
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Product Description
Product Details
Introduction
Light Stabilizer UV-3853 is a hindered amine light stabilizer. It protects plastics from UV damage and provides excellent gloss, chalking, yellowing and other stability to plastic surfaces. It has excellent synergy with other stabilizers, especially with high molecular weight hindered amine light stabilizers and UV absorbers.
Application
Used in polyolefin plastics, polyurethane, ABS resin, coatings, adhesives, rubber, etc. It has excellent light stability and is non-toxic and inexpensive.
Specification of Light Stabilizer UV-3853
| Type | Light Stabilizer UV-3853 | ||||
| Appearance | Waxy solid or yellow liquid | ||||
| Melting point | ≥28℃ | ||||
| Saponification value MgKOH/g | 128-137 | ||||
| Ash | ≤0.1% | ||||
| Light transmittance | 425 nm≥93% 450 nm≥95% | ||||
Specifications of Compound Light Stabilizer
| Type | Light stabilizer UV-3853PP5 | Light stabilizer UV-3808PP5 |
| Name | A mixture of 50% hindered amine light stabilizer (light stabilizer UV-3853PP5) and oligopropylene | A mixture of 50% hindered amine light stabilizer (light stabilizer UV-3853PP5) and oligopropylene |
| Appearance | White to off-white granules | White to off-white granules |
| Light stabilizer content | 49-51% | 49-51% |
| Features and Applications | It is mainly used in polyolefins, such as polyethylene plastic films, flat wires, injection molding and rotational molding, sheets, etc., and polypropylene films, flat wires, fibers, injection molding, etc., as well as thermoplastic polyolefins (TPO), polyoxymethylene, polyamide, ASA, ABS, high-impact polystyrene (HIPS), styrene acrylonitrile copolymer (SAN), and polyurethane rubber (PUR) materials. The general dosage is 0.2~1.2%, and the recommended addition amount is 0.6%. | UV-3808PP5/polyolefin compound (granules) has good compatibility with the base material and no volatile matter during processing. It is mainly used in plastics such as polyolefin, polypropylene and TPO. |
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